Revert "ACPI: processor: Update cpuidle driver check in __acpi_processor_start()"

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Revert commit 8a1b5d412cb4 ("ACPI: processor: Update cpuidle driver
check in __acpi_processor_start()") which depends on commit
7a8c994cbb2d ("ACPI: processor: idle: Optimize ACPI idle driver
registration") that got reverted.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Rafael J. Wysocki 4 months ago fbf04215 43ff36c4

+1 -1

1 changed file

expand all

drivers

acpi

processor_driver.c

+1 -1

drivers/acpi/processor_driver.c

··· 166 166 if (result && !IS_ENABLED(CONFIG_ACPI_CPU_FREQ_PSS)) 167 167 dev_dbg(&device->dev, "CPPC data invalid or not present\n"); 168 168 169 - if (cpuidle_get_driver() == &acpi_idle_driver) 169 + if (!cpuidle_get_driver() || cpuidle_get_driver() == &acpi_idle_driver) 170 170 acpi_processor_power_init(pr); 171 171 172 172 acpi_pss_perf_init(pr);